A free Vietnamese app helps you check the promotion information of Vinaphone, Mobifone, Viettel and Vietnamobile network providers quickly and completely automatically.
An application of ungdungviet.net
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As the program gets automated and up-to-date information, it requires a network connection to get promotional information. Please enable 3G / 2G or Wifi connection when using the program
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Waiting and checking the promotion date recharged from the network is a common work for those who use the phone in Vietnam. However, promotional information from the network is everywhere, not aggregation. For the purpose of gathering promotional information of operators on an android application intended for users and mobile phone dealers. With the advantages of light, fast and completely free hope this will be one of the indispensable software in the android of us Vietnamese.
See more at: http://android.ungdungviet.net/2013/04/android-khuyen-mai-nap-tien-kiem-tra-km.html
